A176935 Primes of the form 11^n+10^n.

2, 2211377674535255285545615254209921

Offset

1,1

Comments

No more terms with n < 5000. - Vincenzo Librandi, Jan 03 2014

Links

Table of n, a(n) for n=1..2.

Mathematica

Select[Table[11^n + 10^n, {n, 0, 1500}], PrimeQ] (* Vincenzo Librandi, Jan 03 2014 *)

Prog

(Magma) [a: n in [0..1500] | IsPrime(a) where a is 11^n+10^n];

Crossrefs

Sequence in context: A309966 A154424 A100267 * A257228 A065803 A160540

Adjacent sequences: A176932 A176933 A176934 * A176936 A176937 A176938

Keyword

nonn,bref

Author

Vincenzo Librandi, Apr 29 2010

Status

approved